international space station

Wringing out a space station washcloth makes water clingy

Thanks to astronaut Chris Hadfield and a series of videos from the Canadian Space Agency, we've had incredible access to all aspects of life on the International Space Station. Activities that are so mundane here on Earth (like clipping nails and heating up some spinach) become things of wonder in zero gravity. That's why we're all going ga-ga over Hadfield wringing out a washcloth.

If I told you nearly 600,000 people would tune into YouTube to watch a piece of cloth get wrung out, you would probably laugh and tell me to take the day off. Fortunately, we're not all suffering from a mass delusion. Hadfield soaking up a washcloth with water and then wringing it out really is that cool.… Read more

Astronauts don't cry: Chris Hadfield shows tears in space

There's no crying in baseball, and there's no crying in space.

While zero gravity doesn't have an impact on tears forming, it has an effect on if they fall -- and they don't. The water that builds up in your eyes from crying will stay there until the bubble gets so big it moves to another spot on your face, or it's removed. It's not very pretty or graceful.

Watch how Canadian astronaut Chris Hadfield -- commander of the International Space Station and maker of all sorts of entertaining space videos -- demonstrates what … Read more

Astronaut Chris Hadfield shows off his spacesuit waltz

Flying aboard the International Space Station isn't just fun and games; members of the crew have to examine their equipment to keep everything in ready-to-use condition. One of the most important pieces of equipment is the spacesuit worn by astronauts when they leave the ISS to go out into the universe.

Spacesuits are made to keep a human body alive in the harsh, anti-gravity environment of space, but they are also used inside a ship should there be a change of pressure.

They are often constructed to help keep the wearer comfortable, keeping in mind mobility and the need to collect solid and liquid waste, "Spacesuits are just really one person spaceships," ISS Commander Chris Hadfield explains in his video. … Read more

Watch astronaut Chris Hadfield's zero-gravity workout

If you think your workout is reaching a plateau, don't complain to the men and women in space. They have to constantly work out to stave off the loss of muscle tissue.

People living in zero gravity can lose up to 5 percent muscle mass a week. Yikes! That's why working out isn't just something astronauts do because they had a double cheeseburger with onion rings for lunch. Curious about what a space workout looks like? … Read more

Space spinach: Getting your greens on the ISS

Canadian astronaut Chris Hadfield has been giving us Earthlings behind-the-scenes peeks into life on the space station. He already showed us how he makes a peanut butter sandwich and how he clips his fingernails without inhaling them.

Now, he turns his attention to the sometimes controversial subject of spinach. Love it or hate it, it's packed with healthy vitamins and minerals. Hadfield posted a video demonstrating how to eat spinach in space.

When you're on the ISS, you can't just pop down to the local space grocery and pick up a nice bag of fresh baby spinach. It first has to be processed into a form that can handle traveling 220 miles from Earth to the International Space Station and not end up flying all over the place in zero gravity once it gets there.… Read more

Space shots: Our beautiful world from far above

Today, the International Space Station gets a change of command as outgoing NASA Commander Kevin Ford transfers leadership of the space lab to Commander Chris Hadfield, the first Canadian astronaut to assume the role. Hadfield and crew will carry out the planned Expedition 35 mission (PDF).

Our gallery below looks back at some the extraordinary images of Earth Hadfield captured with dSLRs during his first few months aboard the space lab (he and Expedition 34 arrived in mid-December). The unique vantage point of the ISS delivers unforgettable vistas, from the astoundingly abstract Australian Outback to a sensational shimmer of gold on the waters of the San Francisco Bay.… Read more

Cargo ship attached to station after smooth rendezvous

After recovering from thruster problems and flying a near-perfect rendezvous, a SpaceX cargo ship pulled up to the International Space Station early today and stood by while commander Kevin Ford, wielding the lab's robot arm, locked onto a grapple fixture to secure the spacecraft for berthing.

Operating the Canadian-built arm from a robotics work station in the multi-window Cupola compartment, Ford grappled the Dragon cargo ship at 5:31 a.m. EST, an hour earlier than expected, as the two spacecraft passed 253 miles above northern Ukraine.

Flight controllers at the Johnson Space Center in Houston congratulated the crew … Read more

SpaceX cargo ship cleared for Sunday station capture

With its propulsion system working flawlessly, a SpaceX cargo ship loaded with supplies and equipment bound for the International Space Station was cleared by NASA on Saturday to press ahead for a day-late capture by the lab complex early Sunday.

NASA space station managers and their SpaceX counterparts met Saturday to assess the Dragon capsule's performance following launch Friday and concluded all systems were "go" for a replanned rendezvous and capture by the station's robot arm Sunday at 3:31 a.m. PT.

"The station's Mission Management Team unanimously agreed that Dragon's propulsion … Read more

SpaceX overcomes thruster problems with cargo ship

A SpaceX cargo ship loaded with more than a ton of spare parts, science equipment, and crew supplies bound for the International Space Station thundered safely into orbit today. But vexing trouble with the capsule's rocket thrusters quickly turned the $133 million flight into a high-tech cliff hanger.

Six-and-a-half hours after launch, follwoing extensive troubleshooting and analysis, it appeared company engineers had resolved the problem, bringing all four sets of thrusters on line and setting the stage for a delayed rendezvous with the space station.

But it was touch and go in the early stages of a high-stakes drama … Read more

Inside the SpaceX Dragon capsule (panorama)

Get a feel for what it's like inside the Dragon capsule by panning around the panorama image below.

SpaceX CRS-2, loaded with more than 1,200 pounds of supplies, including science equipment and spare parts en route to the International Space Station, lifted off this morning aboard a Falcon 9 rocket from Cape Canaveral Launch Complex 40 in Florida.

Just after the carrier rocket delivered the Dragon capsule into its target orbit, however, a problem arose. As the Solar Array was set to be deployed, which is necessary to provide enough energy to reach the ISS, a problem was … Read more